FATTY ACID ANALOGS AND THEIR USE IN THE TREATMENT OF COGNITIVE IMPAIRMENT, BEHAVIORAL CONDITIONS, AND CHRONIC PAIN
Compositions comprising fatty acid analogs are provided for treating conditions involving impaired cognition, movement disorders, chronic pain, depression, decreased appetite, addiction, seizure, and convulsion, and other conditions. Methods for the diagnosis and monitoring of impaired cognition, movement disorders, chronic pain, depression, decreased appetite, addiction, seizure, convulsion, and other conditions are also provided.
1 - 24 . (canceled)
25 . A method for modulating PPAR activity, cannabinoid receptor activity, or opioid receptor activity in a subject, said method comprising administering composition comprising an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, to a subject in need thereof, wherein the compound of Formula (I) has a structure:
wherein:
G is an unsubstituted or substituted C 10 -C 18 alkyl;
X is CR 1 R 2 , wherein R 1 and R 2 are each independently selected from the group consisting of H and an unsubstituted or a substituted C 1 -C 6 alkyl;
Y 1 is selected from the group consisting of H, an unsubstituted or a substituted C 1 -C 6 alkoxy, and an unsubstituted or a substituted C 1 -C 6 alkyl, or Y 1 and Y 2 may be taken together to form an unsubstituted or a substituted C 3 -C 8 cycloalkyl, C 3 -C 8 cycloalkenyl, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, and C 1 -C 10 heterocyclyl;
Y 2 is selected from the group consisting of an unsubstituted or a substituted C 1 -C 6 alkoxy, and an unsubstituted or a substituted C 1 -C 6 alkyl, or Y 1 and Y 2 may be taken together to form an unsubstituted or a substituted C 3 -C 8 cycloalkyl, C 3 -C 8 cycloalkenyl, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, and C 1 -C 10 heterocyclyl; and
Z is —C(═O)—OH; a C 1 -C 6 alkyl ester; or a unsubstituted or a substituted five-membered heteroaryl;
wherein a substituted group is substituted with one or more substituents, wherein each substituent is independently selected from the group consisting of C 1 -C 6 alkyl, C 1 -C 6 alkenyl, C 1 -C 6 alkynyl, C 1 -C 7 cycloalkyl, C 1 -C 7 cycloalkenyl, acyl(C 1 -C 6 alkyl), C 1 -C 6 alkoxy(C 1 -C 6 alkyl), amino(C 1 -C 6 alkyl), amino acid, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, C 1 -C 10 heterocyclyl, C 6 -C 10 aryl(C 1 -C 6 alkyl), C 1 -C 10 heteroaryl(C 1 -C 6 alkyl), C 1 -C 10 heterocyclyl(C 1 -C 6 alkyl), hydroxyl(C 1 -C 6 alkyl), acyl, cyano, halogen, thiocarbonyl, O-carbamyl, N-carbamyl, O-thiocarbamyl, N-thiocarbamyl, C-amido, N-amido, S-sulfonamido, N-sulfonamido, C-carboxy, O-carboxy, isocyanato, thiocyanato, isothiocyanato, azido, nitro, silyl, sulfenyl, sulfinyl, sulfonyl, halo(C 1 -C 6 alkyl), C 1 -C 6 haloalkoxy, trihalomethanesulfonyl, trihalomethanesulfonamido, and amino.
26 . The method of claim 25 , wherein G is an unsubstituted C 10 -C 18 alkyl.
27 . The method of claim 25 , wherein X is CR 1 R 2 , and wherein R 1 and R 2 are each H; or wherein Y 1 is H, and wherein Y 2 is H.
28 . The method of claim 25 , wherein Y 1 is selected from the group consisting of H and an unsubstituted C 1 -C 6 alkyl, and wherein Y 2 is an unsubstituted C 1 -C 6 alkyl.
29 . The method of claim 25 , wherein the compound is
30 . The method of claim 25 , wherein the method is for modulating PPAR activity in a subject.
31 . The method of claim 25 , wherein the method is for modulating cannabinoid receptor activity in a subject.
32 . The method of claim 25 , wherein the method is for modulating opioid receptor activity in a subject.
33 . The method of claim 25 , wherein the composition is in a unit dosage form.
34 . The method of claim 25 , comprising from 0.01 mg to 10000 mg of the compound of Formula (I), or pharmaceutically acceptable salt thereof.
35 . The method of claim 25 , wherein the composition is a foodstuff.
36 . A method for modulating biomarker levels in a subject, said method comprising administering a composition comprising an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof to a subject in need thereof, wherein the compound of Formula (I) has a structure:
wherein:
G is an unsubstituted or substituted C 10 -C 18 alkyl;
X is CR1R 2 , wherein R 1 and R 2 are each independently selected from the group consisting of H and an unsubstituted or a substituted C 1 -C 6 alkyl;
Y 1 is selected from the group consisting of H, an unsubstituted or a substituted C 1 -C 6 alkoxy, and an unsubstituted or a substituted C 1 -C 6 alkyl, or Y 1 and Y 2 may be taken together to form an unsubstituted or a substituted C 3 -C 8 cycloalkyl, C 3 -C 8 cycloalkenyl, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, and C 1 -C 10 heterocyclyl;
Y 2 is selected from the group consisting of an unsubstituted or a substituted C 1 -C 6 alkoxy, and an unsubstituted or a substituted C 1 -C 6 alkyl, or Y 1 and Y 2 may be taken together to form an unsubstituted or a substituted C 3 -C 8 cycloalkyl, C 3 -C 8 cycloalkenyl, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, and C 1 -C 10 heterocyclyl; and
Z is —C(═O)—OH; a C 1 -C 6 alkyl ester; or a unsubstituted or a substituted five-membered heteroaryl;
wherein a substituted group is substituted with one or more substituents, wherein each substituent is independently selected from the group consisting of C 1 -C 6 alkyl, C 1 -C 6 alkenyl, C 1 -C 6 alkynyl, C 1 -C 7 cycloalkyl, C 1 -C 7 cycloalkenyl, acyl(C 1 -C 6 alkyl), C 1 -C 6 alkoxy(C 1 -C 6 alkyl), amino(C 1 -C 6 alkyl), amino acid, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, C 1 -C 10 heterocyclyl, C 6 -C 10 aryl(C 1 -C 6 alkyl), C 1 -C 10 heteroaryl(C 1 -C 6 alkyl), C 1 -C 10 heterocyclyl(C 1 -C 6 alkyl), hydroxyl(C 1 -C 6 alkyl), acyl, cyano, halogen, thiocarbonyl, O-carbamyl, N-carbamyl, O-thiocarbamyl, N-thiocarbamyl, C-amido, N-amido, S-sulfonamido, N-sulfonamido, C-carboxy, O-carboxy, isocyanato, thiocyanato, isothiocyanato, azido, nitro, silyl, sulfenyl, sulfinyl, sulfonyl, halo(C 1 -C 6 alkyl), C 1 -C 6 haloalkoxy, trihalomethanesulfonyl, trihalomethanesulfonamido, and amino.
37 . The method of claim 36 wherein G is an unsubstituted C 10 -C 18 alkyl.
38 . The method of claim 36 , wherein X is CR 1 R 2 , and wherein R 1 and R 2 are each H.
39 . The method of claim 36 , wherein Y 1 is H, and wherein Y 2 is H; or wherein Y 1 is selected from the group consisting of H and an unsubstituted C 1 -C 6 alkyl, and wherein Y 2 is an unsubstituted C 1 -C 6 alkyl.
40 . The method of claim 36 , wherein the compound is
41 . The method of claim 36 , wherein the biomarker is a behavioral marker of cognitive impairment selected from the group consisting of confusion, poor motor coordination, loss of short-term or long-term memory, identity confusion, impaired judgment, hallucinations, delusions, personality changes, apathy, depression, anxiety, navigation, and confusion about visual-spatial tasks.
42 . The method of claim 36 , wherein the biomarker is glucose, insulin, cholesterol, IL-6, TNF-α, MCP-1.
43 . A method for treatment or prophylaxis of a condition selected from the group consisting of impaired cognition, movement disorders, chronic pain, depression, decreased appetite, convulsion, seizure, and addiction, said method comprising administering a pharmaceutical composition comprising an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof to a subject in need thereof, wherein the compound of Formula (I) has a structure:
wherein:
G is an unsubstituted or substituted C 10 -C 18 alkyl;
X is CR 1 R 2 , wherein R 1 and R 2 are each independently selected from the group consisting of H and an unsubstituted or a substituted C 1 -C 6 alkyl;
Y 1 is selected from the group consisting of H, an unsubstituted or a substituted C 1 -C 6 alkoxy, and an unsubstituted or a substituted C 1 -C 6 alkyl, or Y 1 and Y 2 may be taken together to form an unsubstituted or a substituted C 3 -C 8 cycloalkyl, C 3 -C 8 cycloalkenyl, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, and C 1 -C 10 heterocyclyl;
Y 2 is selected from the group consisting of an unsubstituted or a substituted C 1 -C 6 alkoxy, and an unsubstituted or a substituted C 1 -C 6 alkyl, or Y 1 and Y 2 may be taken together to form an unsubstituted or a substituted C 3 -C 8 cycloalkyl, C 3 -C 8 cycloalkenyl, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, and C 1 -C 10 heterocyclyl; and
Z is —C(═O)—OH; a C 1 -C 6 alkyl ester; or a unsubstituted or a substituted five-membered heteroaryl;
wherein a substituted group is substituted with one or more substituents, wherein each substituent is independently selected from the group consisting of C 1 -C 6 alkyl, C 1 -C 6 alkenyl, C 1 -C 6 alkynyl, C 1 -C 7 cycloalkyl, C 1 -C 7 cycloalkenyl, acyl(C 1 -C 6 alkyl), C 1 -C 6 alkoxy(C 1 -C 6 alkyl), amino(C 1 -C 6 alkyl), amino acid, C 6 -C 10 aryl, C 1 -C 10 heteroaryl, C 1 -C 10 heterocyclyl, C 6 -C 10 aryl(C 1 -C 6 alkyl), C 1 -C 10 heteroaryl(C 1 -C 6 alkyl), C 1 -C 10 heterocyclyl(C 1 -C 6 alkyl), hydroxyl(C 1 -C 6 alkyl), acyl, cyano, halogen, thiocarbonyl, O-carbamyl, N-carbamyl, O-thiocarbamyl, N-thiocarbamyl, C-amido, N-amido, S-sulfonamido, N-sulfonamido, C-carboxy, O-carboxy, isocyanato, thiocyanato, isothiocyanato, azido, nitro, silyl, sulfenyl, sulfinyl, sulfonyl, halo(C 1 -C 6 alkyl), C 1 -C 6 haloalkoxy, trihalomethanesulfonyl, trihalomethanesulfonamido, and amino.
44 . The method of claim 41 , wherein the compound is